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Current weather in Peterson is clear sky.

Where can I find the hourly weather forecast for Peterson?

This page shows hourly weather forecast for Peterson, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Peterson updated regularly?

Weather data for Peterson is updated regularly with the latest available observations and forecasts.

Now · 10:50 AM

Peterson Weather & Hourly Forecast

United States · Iowa · 51047

82°F

Sunny

Feels like: 86°F

💧 Humidity 65% 🌡 Pressure 29.85 inHg 💨 Wind 4 mph 👁 Visibility 6.2 mi ☁ Clouds 0% ☀️ UV index 2.7 · Low 🌅 Sunrise 6:49 AM 🌇 Sunset 7:51 PM

Hourly Forecast for Peterson

Today

11:00 AM

Sunny

82° 💧 None 💨 4 mph H 65%29.85 inHg

2:00 PM

Sunny

84° 💧 None 💨 3 mph H 53%29.83 inHg

5:00 PM

Sunny

88° 💧 None 💨 5 mph H 34%29.77 inHg

8:00 PM

Mostly clear night

85° 💧 None 💨 9 mph H 49%29.77 inHg

11:00 PM

Mostly cloudy night

79° 💧 None 💨 5 mph H 67%29.85 inHg

Tomorrow

2:00 AM

Mostly clear night

74° 💧 None 💨 7 mph H 70%29.88 inHg

5:00 AM

Mostly clear night

71° 💧 None 💨 6 mph H 89%29.88 inHg

8:00 AM

Sunny

74° 💧 None 💨 7 mph H 82%29.91 inHg

11:00 AM

Sunny

78° 💧 None 💨 6 mph H 53%29.91 inHg

2:00 PM

Sunny

86° 💧 None 💨 7 mph H 35%29.88 inHg

5:00 PM

Sunny

89° 💧 None 💨 7 mph H 28%29.83 inHg

8:00 PM

Clear night

86° 💧 None 💨 14 mph H 50%29.85 inHg

11:00 PM

Partly cloudy night

80° 💧 None 💨 12 mph H 79%29.91 inHg

Sunday

2:00 AM

Overcast night

76° 💧 None 💨 13 mph H 82%29.94 inHg

5:00 AM

Overcast night

73° 💧 None 💨 14 mph H 85%29.94 inHg

8:00 AM

Overcast

72° 💧 None 💨 11 mph H 82%29.97 inHg

Today

11:00 AM

Sunny

82° 💧 None 💨 4 mph H 65%29.85 inHg

12:00 PM

Sunny

82° 💧 None 💨 3 mph H 63%29.85 inHg

1:00 PM

Sunny

82° 💧 None 💨 3 mph H 59%29.85 inHg

2:00 PM

Sunny

84° 💧 None 💨 3 mph H 53%29.83 inHg

3:00 PM

Sunny

85° 💧 None 💨 3 mph H 47%29.80 inHg

4:00 PM

Sunny

88° 💧 None 💨 3 mph H 35%29.80 inHg

5:00 PM

Sunny

88° 💧 None 💨 5 mph H 34%29.77 inHg

6:00 PM

Sunny

87° 💧 None 💨 6 mph H 35%29.77 inHg

7:00 PM

Sunny

85° 💧 None 💨 6 mph H 44%29.77 inHg

8:00 PM

Mostly clear night

85° 💧 None 💨 9 mph H 49%29.77 inHg

9:00 PM

Mostly cloudy night

83° 💧 None 💨 9 mph H 57%29.83 inHg

10:00 PM

Mostly cloudy night

81° 💧 None 💨 10 mph H 64%29.83 inHg

11:00 PM

Mostly cloudy night

79° 💧 None 💨 5 mph H 67%29.85 inHg

Tomorrow

12:00 AM

Overcast night

78° 💧 None 💨 6 mph H 69%29.88 inHg

1:00 AM

Mostly cloudy night

76° 💧 None 💨 8 mph H 67%29.88 inHg

2:00 AM

Mostly clear night

74° 💧 None 💨 7 mph H 70%29.88 inHg

3:00 AM

Mostly clear night

72° 💧 None 💨 8 mph H 74%29.88 inHg

4:00 AM

Mostly clear night

70° 💧 None 💨 8 mph H 82%29.85 inHg

5:00 AM

Mostly clear night

71° 💧 None 💨 6 mph H 89%29.88 inHg

6:00 AM

Mostly clear night

70° 💧 None 💨 3 mph H 94%29.88 inHg

7:00 AM

Mostly sunny

70° 💧 None 💨 7 mph H 93%29.91 inHg

8:00 AM

Sunny

74° 💧 None 💨 7 mph H 82%29.91 inHg

9:00 AM

Sunny

77° 💧 None 💨 6 mph H 71%29.94 inHg

10:00 AM

Sunny

78° 💧 None 💨 7 mph H 62%29.94 inHg

11:00 AM

Sunny

78° 💧 None 💨 6 mph H 53%29.91 inHg

12:00 PM

Sunny

81° 💧 None 💨 7 mph H 46%29.91 inHg

1:00 PM

Sunny

83° 💧 None 💨 7 mph H 40%29.88 inHg

2:00 PM

Sunny

86° 💧 None 💨 7 mph H 35%29.88 inHg

3:00 PM

Sunny

87° 💧 None 💨 6 mph H 31%29.85 inHg

4:00 PM

Sunny

89° 💧 None 💨 6 mph H 29%29.83 inHg

5:00 PM

Sunny

89° 💧 None 💨 7 mph H 28%29.83 inHg

6:00 PM

Sunny

88° 💧 None 💨 10 mph H 29%29.83 inHg

7:00 PM

Sunny

87° 💧 None 💨 12 mph H 34%29.83 inHg

8:00 PM

Clear night

86° 💧 None 💨 14 mph H 50%29.85 inHg

9:00 PM

Clear night

85° 💧 None 💨 13 mph H 61%29.88 inHg

10:00 PM

Partly cloudy night

82° 💧 None 💨 13 mph H 74%29.91 inHg

11:00 PM

Partly cloudy night

80° 💧 None 💨 12 mph H 79%29.91 inHg

Sunday

12:00 AM

Partly cloudy night

78° 💧 None 💨 13 mph H 79%29.91 inHg

1:00 AM

Partly cloudy night

77° 💧 None 💨 13 mph H 80%29.94 inHg

2:00 AM

Overcast night

76° 💧 None 💨 13 mph H 82%29.94 inHg

3:00 AM

Overcast night

75° 💧 None 💨 11 mph H 83%29.94 inHg

4:00 AM

Overcast night

73° 💧 None 💨 12 mph H 84%29.94 inHg

5:00 AM

Overcast night

73° 💧 None 💨 14 mph H 85%29.94 inHg

6:00 AM

Mostly cloudy night

72° 💧 None 💨 12 mph H 86%29.94 inHg

7:00 AM

Mostly cloudy

71° 💧 None 💨 13 mph H 88%29.94 inHg

8:00 AM

Overcast

72° 💧 None 💨 11 mph H 82%29.97 inHg

9:00 AM

Overcast

75° 💧 None 💨 13 mph H 75%30.00 inHg

10:00 AM

Overcast

79° 💧 None 💨 14 mph H 66%29.97 inHg

11:00 AM

Light rain

80° 💧 0.01 in 💨 15 mph H 64%29.97 inHg

12:00 PM

Overcast

86° 💧 None 💨 17 mph H 49%29.97 inHg

1:00 PM

Overcast

89° 💧 None 💨 18 mph H 44%29.94 inHg

2:00 PM

Overcast

90° 💧 None 💨 15 mph H 42%29.91 inHg

3:00 PM

Overcast

90° 💧 None 💨 14 mph H 42%29.94 inHg

4:00 PM

Light rain

82° 💧 0.02 in 💨 6 mph H 63%29.94 inHg

5:00 PM

Overcast

78° 💧 None 💨 8 mph H 78%29.94 inHg

6:00 PM

Moderate rain

73° 💧 0.05 in 💨 18 mph H 86%29.94 inHg

7:00 PM

Overcast

71° 💧 None 💨 8 mph H 86%29.94 inHg

8:00 PM

Overcast night

69° 💧 None 💨 5 mph H 89%29.91 inHg

9:00 PM

Light rain

70° 💧 0.01 in 💨 8 mph H 91%29.94 inHg

10:00 PM

Light rain

70° 💧 0.01 in 💨 12 mph H 95%29.97 inHg

11:00 PM

Light rain

71° 💧 0.01 in 💨 16 mph H 92%29.94 inHg

Monday

12:00 AM

Overcast night

71° 💧 None 💨 14 mph H 90%29.94 inHg

1:00 AM

Overcast night

71° 💧 None 💨 15 mph H 88%29.91 inHg

2:00 AM

Overcast night

70° 💧 None 💨 16 mph H 89%29.94 inHg

3:00 AM

Light rain

70° 💧 0.01 in 💨 10 mph H 91%29.94 inHg

4:00 AM

Light rain

69° 💧 0.01 in 💨 9 mph H 93%29.94 inHg

5:00 AM

Overcast night

69° 💧 None 💨 9 mph H 94%29.94 inHg

6:00 AM

Overcast night

68° 💧 None 💨 8 mph H 94%29.94 inHg

7:00 AM

Overcast

68° 💧 None 💨 10 mph H 91%29.94 inHg

8:00 AM

Overcast

68° 💧 None 💨 13 mph H 89%29.97 inHg

9:00 AM

Overcast

69° 💧 None 💨 14 mph H 84%29.94 inHg

10:00 AM

Overcast

72° 💧 None 💨 15 mph H 78%29.94 inHg

11:00 AM

Overcast

74° 💧 None 💨 16 mph H 68%29.94 inHg

12:00 PM

Overcast

80° 💧 None 💨 20 mph H 53%29.91 inHg

1:00 PM

Overcast

77° 💧 None 💨 17 mph H 58%29.91 inHg

2:00 PM

Overcast

80° 💧 None 💨 17 mph H 54%29.88 inHg

3:00 PM

Overcast

87° 💧 None 💨 19 mph H 42%29.88 inHg

4:00 PM

Overcast

90° 💧 None 💨 19 mph H 38%29.85 inHg

5:00 PM

Overcast

90° 💧 None 💨 20 mph H 39%29.83 inHg

6:00 PM

Overcast

88° 💧 None 💨 19 mph H 41%29.83 inHg

7:00 PM

Overcast

86° 💧 None 💨 20 mph H 43%29.83 inHg

8:00 PM

Overcast night

83° 💧 None 💨 20 mph H 44%29.80 inHg

9:00 PM

Overcast night

81° 💧 None 💨 20 mph H 44%29.83 inHg

10:00 PM

Overcast night

79° 💧 None 💨 19 mph H 46%29.83 inHg

11:00 PM

Overcast night

79° 💧 None 💨 19 mph H 46%29.83 inHg

Tuesday

12:00 AM

Overcast night

78° 💧 None 💨 18 mph H 47%29.83 inHg

1:00 AM

Overcast night

78° 💧 None 💨 17 mph H 46%29.83 inHg

2:00 AM

Overcast night

78° 💧 None 💨 16 mph H 47%29.83 inHg

3:00 AM

Overcast night

78° 💧 None 💨 16 mph H 47%29.83 inHg

4:00 AM

Overcast night

78° 💧 None 💨 16 mph H 47%29.80 inHg

5:00 AM

Overcast night

78° 💧 None 💨 16 mph H 47%29.80 inHg

6:00 AM

Overcast night

79° 💧 None 💨 16 mph H 45%29.77 inHg

7:00 AM

Overcast

79° 💧 None 💨 13 mph H 45%29.80 inHg

8:00 AM

Overcast

80° 💧 None 💨 13 mph H 45%29.80 inHg

9:00 AM

Overcast

80° 💧 None 💨 14 mph H 47%29.80 inHg

10:00 AM

Overcast

81° 💧 None 💨 13 mph H 47%29.80 inHg

In Peterson and, more broadly, across the state of Iowa: The rest of the day will feature clear skies with very hot temperatures ranging from 80 to 96 degrees Fahrenheit. Winds will be moderate from the west at speeds up to 11 mph, with gusts reaching 21 mph. No precipitation is expected, so outdoor activities can be enjoyed with caution to avoid heat-related issues. It’s advisable to stay hydrated and protect yourself from the sun, especially during the peak afternoon hours. The weather conditions will remain stable through the evening, with clear skies and gentle breezes.

15-Day Weather Outlook for Peterson

TomorrowTomorrow

Sunny 89°/70° 💧 None 💨 14 mph

Sunday, Sep 6Sun Sep 6

Moderate rain 90°/69° 💧 0.11 in 💨 18 mph

Monday, Sep 7Mon Sep 7

Light rain 90°/68° 💧 0.02 in 💨 20 mph

Tuesday, Sep 8Tue Sep 8

Mostly cloudy 97°/78° 💧 None 💨 18 mph

Wednesday, Sep 9Wed Sep 9

Overcast 87°/61° 💧 None 💨 16 mph

Thursday, Sep 10Thu Sep 10

Light rain 79°/60° 💧 0.03 in 💨 13 mph

Friday, Sep 11Fri Sep 11

Light rain 74°/60° 💧 0.17 in 💨 13 mph

Saturday, Sep 12Sat Sep 12

Light rain 78°/62° 💧 0.01 in 💨 11 mph

Sunday, Sep 13Sun Sep 13

Light rain 71°/50° 💧 0.02 in 💨 17 mph

Monday, Sep 14Mon Sep 14

Mostly sunny 75°/44° 💧 None 💨 9 mph

Tuesday, Sep 15Tue Sep 15

Light rain 85°/58° 💧 0.06 in 💨 21 mph

Wednesday, Sep 16Wed Sep 16

Sunny 86°/57° 💧 None 💨 11 mph

Thursday, Sep 17Thu Sep 17

Mostly cloudy 75°/52° 💧 None 💨 17 mph

Friday, Sep 18Fri Sep 18

Mostly sunny 72°/43° 💧 None 💨 8 mph

Saturday, Sep 19Sat Sep 19

Sunny 78°/46° 💧 None 💨 14 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Peterson

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Peterson

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 11:00 AM

PM2.5 Fine particles Good 3,6µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 4,0µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 58,7µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 2,7µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Peterson

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 7,1High 😊Good

Tomorrow UV 7,5High 🙂Fair

Sunday UV 7,3High 🙂Fair

Monday UV 8,0Very high 🙂Fair

Tuesday UV 8,0Very high 🙂Fair

Wednesday UV 7,0High —Unavailable

Thursday UV 5,0Moderate —Unavailable

Hourly UV index today

11:00 AMUV 4,5 12:00 PMUV 6,2 1:00 PMUV 7,1 2:00 PMUV 7,0 3:00 PMUV 5,6 4:00 PMUV 4,0 5:00 PMUV 2,2 6:00 PMUV 0,7 7:00 PMUV 0,2

Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Peterson

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

Internal PR simulation: 3.37 Population: 298

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Forecast data for Peterson were last refreshed today at 10:50 AM. The current forecast period extends through 06/09/2026 at 8:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.